| Name | CVE-2009-2409 |
| Description | The Network Security Services (NSS) library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash collision in less than brute-force time. NOTE: the scope of this issue is currently limited because the amount of computation required is still large. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-1874-1, DSA-1888-1, DSA-1935-1 |
| Debian Bugs | 539895, 539899, 539901 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| nss (PTS) | buster | 2:3.42.1-1+deb10u5 | fixed |
| buster (security) | 2:3.42.1-1+deb10u8 | fixed | |
| bullseye (security), bullseye | 2:3.61-1+deb11u3 | fixed | |
| bookworm | 2:3.87.1-1 | fixed | |
| sid, trixie | 2:3.99-1 | fixed | |
| openssl (PTS) | buster | 1.1.1n-0+deb10u3 | fixed |
| buster (security) | 1.1.1n-0+deb10u6 | fixed | |
| bullseye | 1.1.1w-0+deb11u1 | fixed | |
| bullseye (security) | 1.1.1n-0+deb11u5 | fixed | |
| bookworm, bookworm (security) | 3.0.11-1~deb12u2 | fixed | |
| trixie | 3.1.5-1 | fixed | |
| sid | 3.2.1-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gnutls13 | source | etch | 1.4.4-3+etch5 | DSA-1935-1 | ||
| gnutls13 | source | (unstable) | (unfixed) | |||
| gnutls26 | source | lenny | 2.4.2-6+lenny2 | DSA-1935-1 | ||
| gnutls26 | source | (unstable) | 2.4.2-5 | low | 539901 | |
| nss | source | lenny | 3.12.3.1-0lenny1 | DSA-1874-1 | ||
| nss | source | (unstable) | 3.12.3-1 | low | 539895 | |
| openjdk-6 | source | (unstable) | 6b17~pre3-1 | low | ||
| openssl | source | etch | 0.9.8c-4etch9 | DSA-1888-1 | ||
| openssl | source | lenny | 0.9.8g-15+lenny5 | DSA-1888-1 | ||
| openssl | source | (unstable) | 0.9.8k-4 | low | 539899 | |
| openssl097 | source | etch | 0.9.7k-3.1etch5 | DSA-1888-1 | ||
| sun-java6 | source | lenny | 6-20-0lenny1 | |||
| sun-java6 | source | (unstable) | 6-17-1 |